Add an experimental search widget

chrome/android/java/res/layout/text_box_template.xml

Index: chrome/android/java/res/layout/text_box_template.xml
diff --git a/chrome/android/java/res/layout/text_box_template.xml b/chrome/android/java/res/layout/text_box_template.xml
new file mode 100644
index 0000000000000000000000000000000000000000..59e3ec29a858520b8f70ac4638e7dbc30756a9ec
--- /dev/null
+++ b/chrome/android/java/res/layout/text_box_template.xml
@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="utf-8"?>

[gone, 2017/03/28 18:16:23]

Might as well call this something logical now that it's going up. 
search_widget_template.xml?

[Yusuf, 2017/03/28 20:03:03]

Done.

+<!-- Copyright 2017 The Chromium Authors. All rights reserved.
+     Use of this source code is governed by a BSD-style license that can be
+     found in the LICENSE file. -->
+
+<!-- NOTES ON SPEC IMPLEMENTATION:
+          +................................................................+
+     42dp | STRING TO SHOW                                             MIC |
+          +................................................................+
+
+     The microphone icon is supposed to be 24dp x 24dp.  To allow a bigger
+     touch target, we make it 42dp by adding 9dp of padding to each side.
+     Because there is supposed to be a 12dp in between the microphone and
+     the box, we use a total of 12dp for the end padding.
+-->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+        android:id="@+id/text_container"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center"
+        android:alpha="0.9"
+        android:background="@drawable/card_single"
+        android:gravity="center_vertical"
+        android:orientation="horizontal" >
+
+    <TextView
+            android:id="@+id/title"
+            android:layout_width="0dp"
+            android:layout_height="42dp"
+            android:layout_weight="1"
+            android:paddingStart="12dp"
+            android:gravity="center_vertical"
+            android:singleLine="true"
+            android:textAlignment="viewStart"
+            android:textColor="@color/google_grey_600"
+            android:textSize="17sp" />
+
+    <ImageView
+            android:id="@+id/microphone_icon"
+            android:layout_width="42dp"
+            android:layout_height="42dp"
+            android:paddingTop="9dp"
+            android:paddingBottom="9dp"
+            android:paddingStart="9dp"
+            android:paddingEnd="12dp"
+            android:src="@drawable/infobar_microphone"
+            android:tint="@color/light_normal_color"
+            android:contentDescription="@null"
+            android:scaleType="centerInside" />
+
+</LinearLayout>